查询词典 well-to-do

oil well orbit curve：井轨迹曲线

油井水泥:oil well cement | 井轨迹曲线:oil well orbit curve | 油井钻具:oil well drill pipe

well ordered set：良序集

well order 良序 | well ordered set 良序集 | well ordering 良序

well ordered set：良序集[合]

良序[的]|well-ordered | 良序集[合]|well-ordered set | 良序原则|well-ordering principle

well ordered set：良序集,正序集

well-ordered 良序的 | well-ordered set 良序集,正序集 | well-ordering 良序

well prognosis：钻井预测

well profile 井剖面;井身结构 | well prognosis 钻井预测 | well program 井设计

well prognosis：钻井猜测

well profile 井剖面;井身结构 | well prognosis 钻井猜测 | well program 井设计

well pump：井用泵

"滤水孔,透水机","well perforation" | "井用泵","well pump" | "掘井机","well sinking machine"

Pump, deep well plunger：深井活塞抽水机

深井抽水机 Pump, deep well | 深井活塞抽水机 Pump, deep well plunger | 深井涡轮抽水机 Pump, deep well turbine

well-prepared, quickly-cured, well-known：副词+过去分词

11副词+现在分词 hard-working, far-seeing | 12副词+过去分词 well-prepared, quickly-cured, well-known | 13数词+名词 five-year

wall rock of oil well：油井围岩

单井层次:the layer of oil well stations | 油井围岩:wall rock of oil well | 油井远程监测:remote monitoring of oil well

hedger：对冲者

对冲基金的起源与发展 对冲(Hedging)是一种旨在降低风险的行为或策略.套期保值常见的形式是在一 个市场或资产上做交易,以对冲在另一个市场或资产上的风险,例如,某公司购买一 份外汇期权以对冲即期汇率的波动对其经营带来的风险.进行套期保值的人被称为套 期者或对冲者(Hedger).

rampageous：粗暴的

腐败的 corrupted | 粗暴的 rampageous | 冷血的 cold-blooded